City: Dublin
Region: Leinster
Country: Ireland
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 54.144.0.0 - 54.221.255.255
CIDR: 54.216.0.0/14, 54.160.0.0/11, 54.144.0.0/12, 54.192.0.0/12, 54.208.0.0/13, 54.220.0.0/15
NetName: AMAZON
NetHandle: NET-54-144-0-0-1
Parent: NET54 (NET-54-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2014-10-23
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/54.144.0.0
OrgName: Amazon Technologies Inc.
OrgId: AT-88-Z
Address: 410 Terry Ave N.
City: Seattle
StateProv: WA
PostalCode: 98109
Country: US
RegDate: 2011-12-08
Updated: 2026-04-17
Comment: All abuse reports MUST include:
Comment: * src IP
Comment: * dest IP (your IP)
Comment: * dest port
Comment: * Accurate date/timestamp and timezone of activity
Comment: * Intensity/frequency (short log extracts)
Comment: * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref: https://rdap.arin.net/registry/entity/AT-88-Z
OrgRoutingHandle: IPROU3-ARIN
OrgRoutingName: IP Routing
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/IPROU3-ARIN
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-ARIN
OrgRoutingHandle: ARMP-ARIN
OrgRoutingName: AWS RPKI Management POC
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-rpki-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ARMP-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 54.154.157.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5639
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;54.154.157.6. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026110100 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Nov 02 00:00:40 CST 2026
;; MSG SIZE rcvd: 1056.157.154.54.in-addr.arpa domain name pointer ec2-54-154-157-6.eu-west-1.compute.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
6.157.154.54.in-addr.arpa name = ec2-54-154-157-6.eu-west-1.compute.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 179.104.229.209 | attack | 445/tcp [2020-09-24]1pkt |
2020-09-25 15:18:16 |
| 221.225.215.237 | attack | Brute force blocker - service: proftpd1 - aantal: 118 - Sun Sep 2 23:45:17 2018 |
2020-09-25 15:23:54 |
| 222.186.173.154 | attack | Sep 25 09:13:13 vm2 sshd[10840]: Failed password for root from 222.186.173.154 port 42958 ssh2 Sep 25 09:13:26 vm2 sshd[10840]: error: maximum authentication attempts exceeded for root from 222.186.173.154 port 42958 ssh2 [preauth] ... |
2020-09-25 15:17:42 |
| 125.164.232.200 | attackspam | Brute force blocker - service: proftpd1, proftpd2 - aantal: 164 - Sun Sep 2 15:45:18 2018 |
2020-09-25 15:24:44 |
| 187.174.191.100 | attackspambots | bruteforce detected |
2020-09-25 14:50:56 |
| 37.49.224.131 | attackspambots | lfd: (smtpauth) Failed SMTP AUTH login from 37.49.224.131 (NL/Netherlands/-): 5 in the last 3600 secs - Tue Sep 4 16:57:29 2018 |
2020-09-25 15:16:31 |
| 13.78.70.233 | attack | $f2bV_matches |
2020-09-25 14:49:27 |
| 87.103.120.250 | attackspam | 2020-09-25T08:41:30.808429n23.at sshd[1108570]: Failed password for root from 87.103.120.250 port 48068 ssh2 2020-09-25T08:45:20.503703n23.at sshd[1111632]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.103.120.250 user=root 2020-09-25T08:45:22.531656n23.at sshd[1111632]: Failed password for root from 87.103.120.250 port 57524 ssh2 ... |
2020-09-25 14:59:01 |
| 125.40.90.126 | attackbotsspam | Brute force blocker - service: proftpd1 - aantal: 155 - Tue Sep 4 13:50:14 2018 |
2020-09-25 15:10:11 |
| 52.230.7.48 | attackspambots | Sep 25 07:12:47 scw-tender-jepsen sshd[17724]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.230.7.48 Sep 25 07:12:49 scw-tender-jepsen sshd[17724]: Failed password for invalid user madlabzpanel from 52.230.7.48 port 24488 ssh2 |
2020-09-25 15:17:14 |
| 151.177.228.155 | attack | 5555/tcp [2020-09-24]1pkt |
2020-09-25 15:13:32 |
| 116.228.160.22 | attack | $f2bV_matches |
2020-09-25 14:56:44 |
| 93.174.93.32 | attackspam | Brute force blocker - service: dovecot1 - aantal: 25 - Mon Sep 3 10:50:12 2018 |
2020-09-25 15:19:07 |
| 111.229.167.10 | attack | $f2bV_matches |
2020-09-25 14:57:15 |
| 64.227.37.214 | attack | (mod_security) mod_security (id:210492) triggered by 64.227.37.214 (GB/United Kingdom/sub-551661.example.com): 5 in the last 3600 secs |
2020-09-25 15:19:53 |